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What is the Scala identifier “implicitly”?

...Implicit Views). In this case, the compiler looks for implicit members, locally defined in the current or enclosing scopes, inherited, or imported, that are either Functions from the type of that the.prefix to a type with selection defined, or equivalent implicit methods. scala> 1.min(2) // Int ...
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Fastest way to iterate over all the chars in a String

In Java, what would the fastest way to iterate over all the chars in a String, this: 8 Answers ...
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jQuery: more than one handler for same event

... Both handlers will run, the jQuery event model allows multiple handlers on one element, therefore a later handler does not override an older handler. The handlers will execute in the order in which they were bound. ...
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Using vagrant to run virtual machines with desktop environment

...ld solve us the problem that everyone have different software versions installed in the VM. 11 Answers ...
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Error installing libv8: ERROR: Failed to build gem native extension

... try this one: gem install libv8 -v '3.16.14.3' -- --with-system-v8 Note : Because libv8 is the interface for the V8 engine used by therubyracer, you may need to use libv8, even if you have V8 installed already. If you wish to use your ow...
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Possible to do a MySQL foreign key to one of two possible tables?

... What you're describing is called Polymorphic Associations. That is, the "foreign key" column contains an id value that must exist in one of a set of target tables. Typically the target tables are related in some way, such as being instances of some c...
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Download file of any type in Asp.Net MVC using FileResult?

I've had it suggested to me that I should use FileResult to allow users to download files from my Asp.Net MVC application. But the only examples of this I can find always has to do with image files (specifying content type image/jpeg). ...
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OpenJDK availability for Windows OS [closed]

...After some research, I've noticed that you're working for Red Hat, but I really wish something a tad more official would show up first on Google, rather than an individual's effort. Perhaps, that ojdkbuild github page and group could also look a bit more official. I'll definitely create an issue tom...
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What package naming convention do you use for personal/hobby projects in Java?

...ge names for personal projects. I assume because this is because this is really a matter of personal taste. 12 Answers ...
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扩展App Inventor:具有多点触控和手势检测功能 · App Inventor 2 中文网

...RACT MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor ...